Timken LL648434
Tapered Roller Bearings - Single Cones - Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Series
LL648400
Cone Part Number
LL648434
Design Units
Imperial
Cage Type
Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
470000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
122000 N
Dimensions
d - Cone Bore
243.683 mm
B - Cone Width
31.750 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius3
3.600 mm
da - Cone Frontface Backing Diameter
254 mm
db - Cone Backface Backing Diameter
260 mm
Ab - Cage-Cone Frontface Clearance
2.3 mm
Aa - Cage-Cone Backface Clearance
4.1 mm
a - Effective Center Location4
22.4 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)5
70000 N
C1 - Dynamic Radial Rating (1 million revolutions)6
270000 N
C0 - Static Radial Rating
561000 N
C7
51500 N
Factors
K - Factor8
1.36
Cg - Geometry Factor9
0.13
